New
#21
So after you removed the EISA partition you reinstalled Windows 7 by booting into the installer, choosing Custom install Advanced tools and Deleted all partitions, Created new partitions you wanted, and then formatted these and installed Windows 7 to the first one?
If you didnt' do this after deleting the EISA partition - install again to formatted drive - then you didn't have the chance to see if it was the EISA partition which was blocking your install as others reported here.
Suggest you do a clean formatted install from boot wiping all the partitions and formatting one big one to install Win7.